However, there were many [Demon Qi] material cards back then, but there are none here.
He took a brief preview.
[Sword Spirit Remnant]+[Sword Spirit Remnant]=[Sword Spirit Remnant]
[Sword Spirit Malice]+[Sword Spirit Malice]=[Sword Spirit Malice]
But if [Sword Spirit Remnant] and [Sword Spirit Malice] are fused, the cards will explode, destroying both.
"They are like water and fire, incompatible."
Such a result made him fall into thought.
During the previous browsing process in the library, he had unintentionally come across a card-making theory.
It seemed to be suitable for the current situation.
[Sword Spirit Remnant] and [Sword Spirit Malice] are actually very similar cards in essence.
From the surface, they are both energy bodies, just with different colors and temperaments.
Moreover, their source is also the same.
